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Linping Wu

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  • Zhejiang, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Dry filter
    • Patent number D890295
    • Issue date Jul 14, 2020
    • Zhejiang Sanhua Intelligent Controls Co., Ltd.
    • Xuping Xu
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Dry filter
    • Patent number 10,406,459
    • Issue date Sep 10, 2019
    • Zhejiang Sanhua Intelligent Controls CO., Ltd.
    • Linping Wu
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Bidirectional filter and heat pump system
    • Patent number 9,435,572
    • Issue date Sep 6, 2016
    • Zhejiang Sanhua Co., Ltd.
    • Linping Wu
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    DRY FILTER
    • Publication number 20180257009
    • Publication date Sep 13, 2018
    • ZHEJIANG SANHUA INTELLIGENT CONTROLS CO., LTD.
    • Linping WU
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    BIDIRECTIONAL FILTER AND HEAT PUMP SYSTEM
    • Publication number 20140144174
    • Publication date May 29, 2014
    • Zhejiang Sanhua Co., Ltd.
    • Linping Wu
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ONE-WAY FILTER DRIER
    • Publication number 20120217200
    • Publication date Aug 30, 2012
    • Zhejiang Sanhua Climate and Appliance Controls Group Co., Ltd.
    • Linping Wu
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    BI-FLOW FILTER DRIER
    • Publication number 20120217198
    • Publication date Aug 30, 2012
    • Zhejiang Sanhua Climate and Appliance Controls Group Co., Ltd.
    • Feng Chen
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...